ADN2892 Просмотр технического описания (PDF) - Analog Devices
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ADN2892 Datasheet PDF : 16 Pages
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Data Sheet
ADN2892
SPECIFICATIONS
Test Conditions: VCC = 2.9 V to 3.6 V, VEE = 0 V, TA = −40°C to +95°C, unless otherwise noted.
Table 1.
Parameter
QUANTIZER DC CHARACTERISTICS
Input Voltage Range
Input Common Mode
Peak-to-Peak Differential Input Range
Input Sensitivity
Input Offset Voltage
Input RMS Noise
Input Resistance
Input Capacitance
QUANTIZER AC CHARACTERISTICS
Input Data Rate
Small Signal Gain
S11
S22
Random Jitter
Deterministic Jitter
Low Frequency Cutoff
Power Supply Rejection
LOSS OF SIGNAL DETECTOR (LOS)
LOS Assert Level
Electrical Hysteresis
LOS Assert Time
LOS Deassert Time
RSSI
Input Current Range
RSSI Output Linearity
Gain
Offset
Compliance Voltage (At PD_CATHODE)
BW_SEL (BANDWIDTH SELECTION)
Channel Bandwidth
POWER SUPPLIES
VCC
ICC
OPERATING TEMPERATURE RANGE
CML OUTPUT CHARACTERISTICS
Output Impedance
Output Voltage Swing
Output Rise and Fall Time
Min
Typ Max
Unit
Test Conditions/Comments
VCC − 1.2
2.1
6.6
VCC − 0.2
2.7
2.0
3.5
100
235
50
0.65
V
V
V p-p
mV p-p
µV
µV rms
Ω
pF
At PIN or NIN, dc-coupled
DC-coupled
PIN − NIN, ac-coupled
PIN − NIN, BER ≤ 1 × 10−10
Single-ended
1.0
4.25
Gbps
51
dB
Differential
−10
dB
Differential, f < 4.25 GHz
−10
dB
Differential, f < 4.25 GHz
3.0 3.9
ps rms Input ≥ 10 mV p-p, 4× FC, K28.7 pattern
10 21.0
ps p-p Input ≥ 10 mV p-p, 4× FC, K28.5 pattern
30
kHz
45
dB
100 kHz < f < 10 MHz
2.9
3.5 4.8
mV p-p RTHRADJ = 100 kΩ
22.4
35 55.0
mV p-p RTHRADJ = 1 kΩ
2.5
5.0
dB
1.0 Gbps, PRBS 223 − 1
2.8
5.0
dB
4× FC, PRBS 223 − 1
950
ns
DC-coupled
62
ns
DC-coupled
5
1000
2
1.0
145
VCC − 0.4
VCC − 0.9
µA
%
mA/mA
nA
V
V
5 µA ≤ IIN ≤ 1000 µA
IRSSI/IPD_CATHODE
IPD_CATHODE = 5 µA
IPD_CATHODE = 1000 µA
1.5
GHz
−3 dB cutoff frequency of the on-chip,
two-pole, low-pass filter, when BW_SEL = 0
2.9
3.3 3.6
V
48 54
mA
−40
+25 +95
°C
TMIN to TMAX
50
Ω
Single-ended
600
750 940
mV p-p Differential
70 103
ps
20% to 80%
Rev. C | Page 3 of 16
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